[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.08"]
[Round "13"]
[White "Valdellon, Vicente"]
[Black "Wostyn, Hendrik"]
[Result "0-1"]
[ECO "B66"]
[PlyCount "80"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 a6 8. Be2 Bd7 9. f4 b5 10. a3 Be7 11. Nf3 0-0 12. 0-0-0 Ra7 13. e5 dxe5 14. Nxe5 Nxe5 15. fxe5 Nd5 16. Bxe7 Nxe7 17. Bf3 Qc7 18. Qg5 Ng6 19. Rhe1 a5 20. Rd4 Rc8 21. Be4 h6 22. Qd2 Nxe5 23. Rd1 f5 24. Bf3 Nxf3 25. gxf3 Bc6 26. Qe2 e5 27. Rd6 b4 28. Qc4+ Kh7 29. Qe6 bxc3 30. Qg6+ Kh8 31. Rxc6 Qxc6 32. Rd8+ Rxd8 33. Qxc6 Rad7 34. bxc3 Rd1+ 35. Kb2 Rb8+ 36. Ka2 Rdb1 37. a4 R1b2+ 38. Ka3 Rxc2 39. Qc5 Rcb2 40. Qd5 e4 0-1

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.07"]
[Round "12"]
[White "Woo, Beng Keong"]
[Black "Valdellon, Vicente"]
[Result "1/2-1/2"]
[ECO "E64"]
[PlyCount "98"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Malaysia"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "MAS"]
[BlackTeamCountry "HKG"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. Nf3 0-0 6. g3 d6 7. Bg2 e6 8. 0-0 exd5 9. Nxd5 Nxd5 10. Qxd5 Nc6 11. Rd1 Be6 12. Qxd6 Bxc4 13. Be3 Bxe2 14. Rd2 Qxd6 15. Rxd6 c4 16. Re1 Bxf3 17. Bxf3 Bxb2 18. Bxc6 bxc6 19. Rxc6 Rfc8 20. Rxc8+ Rxc8 21. Bxa7 Rc7 22. Bb8 Rb7 23. Re8+ Kg7 24. Be5+ Bxe5 25. Rxe5 Rb1+ 26. Kg2 Kf6 27. Re4 Rb4 28. Kf3 Ra4 29. Ke3 Ra3+ 30. Kd4 Rxa2 31. Rf4+ Ke6 32. Rf3 Rc2 33. g4 h6 34. h4 h5 35. g5 Rc1 36. Rf6+ Ke7 37. Rf4 Rc2 38. Rf6 c3 39. Kd3 Rc1 40. Rf4 Ke6 41. Rf6+ Ke7 42. Rf4 c2 43. Kd2 Rh1 44. Kxc2 Ke6 45. Kd3 Ke5 46. Ke3 Ke6 47. Rf6+ Ke5 48. Rf4 Ke6 49. Rf6+ Ke5 1/2-1/2

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.04"]
[Round "10"]
[White "Valdellon, Vicente"]
[Black "Zarco Castillo, Jose"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "86"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Bolivia"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "BOL"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. d3 d5 5. c4 c6 6. cxd5 cxd5 7. Nc3 Ne7 8. Bg5 f6 9. Bd2 0-0 10. Qb3 Kh8 11. h4 h5 12. Rc1 Nbc6 13. 0-0 Rb8 14. Rfd1 Bg4 15. e3 Qd7 16. Be1 b5 17. Rd2 Bh6 18. d4 Na5 19. Qb4 Nc4 20. dxe5 Bxf3 21. Bxf3 Nxd2 22. Bxd2 fxe5 23. Bg2 Rfc8 24. Qb3 e4 25. Rd1 Qf5 26. Nxb5 Bg7 27. Qa4 Qg4 28. Re1 Qd7 29. Bf1 Nc6 30. Rc1 Ne5 31. Bc3 d4 32. exd4 Nd3 33. Bxd3 exd3 34. d5 Bxc3 35. Rxc3 Rxc3 36. Qd4+ Qg7 37. Qxg7+ Kxg7 38. Nxc3 Rxb2 39. Kf1 Rc2 40. d6 Rc1+ 41. Kg2 d2 42. Nd1 Rxd1 43. d7 Rg1+ 0-1

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.03"]
[Round "9"]
[White "Williams, Arthur Howard"]
[Black "Valdellon, Vicente"]
[Result "1-0"]
[ECO "E92"]
[PlyCount "37"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Wales"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "HKG"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. Nf3 e5 7. d5 a5 8. 0-0 Na6 9. Bg5 h6 10. Bh4 Nc5 11. Nd2 Bd7 12. b3 Qe8 13. a3 h5 14. b4 axb4 15. axb4 Na4 16. Qc2 Nh7 17. f3 Bh6 18. Bf2 b6 19. Nb5 1-0

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.02"]
[Round "8"]
[White "Sakurai, Takayuki"]
[Black "Valdellon, Vicente"]
[Result "1/2-1/2"]
[ECO "E91"]
[PlyCount "83"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "HKG"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 0-0 7. Be2 e6 8. 0-0 Re8 9. Qc2 Na6 10. a3 Qb6 11. Bf4 exd5 12. cxd5 Nh5 13. Bd2 Bd7 14. Rab1 Rac8 15. Bc4 f5 16. exf5 Bxf5 17. Bd3 Bxd3 18. Qxd3 c4 19. Qc2 Nc5 20. Be3 Qb3 21. Qxb3 cxb3 22. Nd2 Nd3 23. Nxb3 Bxc3 24. bxc3 Rxc3 25. Bxa7 Nhf4 26. Nd4 Nxd5 27. Rxb7 Rxa3 28. Nb5 Ra4 29. Be3 Rxe3 30. fxe3 Nxe3 31. Nxd6 Ra2 32. Ne4 Nxf1 33. Nf6+ Kf8 34. Nxh7+ Ke8 35. Nf6+ Kf8 36. Nh7+ Kg8 37. Kxf1 Rf2+ 38. Kg1 Re2 39. Nf6+ Kf8 40. Nh7+ Ke8 41. g3 Ne5 42. Ng5 1/2-1/2

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.01"]
[Round "7"]
[White "Valdellon, Vicente"]
[Black "Stoppel, Franz"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "48"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Austria"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "AUT"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 c5 6. c4 Nc6 7. Nc3 b6 8. d4 cxd4 9. Nxd4 Bb7 10. e4 Nxd4 11. Qxd4 Nxe4 12. Qe3 Nc5 13. Bxb7 Nxb7 14. 0-0-0 Nd6 15. Rhe1 Nf5 16. Qd2 d6 17. g4 Nd4 18. Nd5 e5 19. Bxd4 exd4 20. Re7 b5 21. g5 bxc4 22. Qf4 cxb3 23. Rxd4 bxa2 24. Kb2 Qa5 0-1

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.31"]
[Round "6"]
[White "Wong, Sheldon MA"]
[Black "Valdellon, Vicente"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "101"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Jamaica"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "JAM"]
[BlackTeamCountry "HKG"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. Nf3 Qb6 5. b3 cxd4 6. Qxd4 Qxd4 7. Nxd4 Nc6 8. Nb5 Rb8 9. e3 e6 10. c3 a6 11. Nd4 Ne5 12. a4 d5 13. Be2 Rg8 14. g3 Bd7 15. h3 Bd6 16. f4 Nc6 17. Kf2 e5 18. Nxc6 bxc6 19. Nd2 a5 20. Rad1 Bf5 21. c4 Ke7 22. cxd5 cxd5 23. Rc1 d4 24. exd4 exf4 25. g4 Be6 26. Bc4 Rgd8 27. Ne4 Bb4 28. Rhd1 f5 29. gxf5 Bxf5 30. Kf3 Bxh3 31. Kxf4 f5 32. Nf2 Bg2 33. Rc2 Bd6+ 34. Kxf5 Rf8+ 35. Kg5 h6+ 36. Kxh6 Bf4+ 37. Kg7 Bf3 38. Re1+ Kd7 39. Nd3 Bh5 40. Nc5+ Kd6 41. Re6+ Kc7 42. Na6+ Kd7 43. Nxb8+ Rxb8 44. Re4 Bg5 45. Bb5+ Kd8 46. Rc6 Rb7+ 47. Kf8 Rf7+ 48. Kg8 Bf6 49. Rf4 Rg7+ 50. Kh8 Bf7 51. Rcxf6 1-0

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.30"]
[Round "5"]
[White "Lee, Courtney"]
[Black "Valdellon, Vicente"]
[Result "0-1"]
[ECO "C18"]
[PlyCount "122"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Trinidad and Tobago"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "TRI"]
[BlackTeamCountry "HKG"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 cxd4 8. Qxg7 Rg8 9. Qxh7 Qc7 10. Kd1 Nbc6 11. f4 dxc3 12. Nf3 Bd7 13. Ng5 Rxg5 14. fxg5 Qxe5 15. Bd3 0-0-0 16. Qxf7 Be8 17. Qf4 Bh5+ 18. g4 Qxf4 19. Bxf4 Bxg4+ 20. Kc1 e5 21. Bg3 e4 22. Bb5 Nd4 23. Bf1 Nef5 24. Be1 Nf3 25. Bxc3 d4 26. Bb4 Rd7 27. Kb2 Ne3 28. Be2 Rc7 29. Rac1 Bh3 30. Bd6 Rc6 31. Bf4 Nd5 32. Bg3 Nxg5 33. Rhe1 Nc3 34. Be5 Nf3 35. Bxf3 exf3 36. Bxd4 Ne2 37. Bf2 Bf5 38. Kb3 a5 39. Kb2 a4 40. Kb1 Nxc1 41. Rxc1 Rd6 42. Bg3 Rd2 43. Kb2 Bh3 44. Kc3 Rg2 45. Kb4 f2 46. Bxf2 Rxf2 47. Kxa4 Rxh2 48. Kb4 Bf5 49. c4 Rf2 50. Re1 Kc7 51. Re5 Bd7 52. Rg5 Kb6 53. Rh5 Rf1 54. Kc3 Rc1+ 55. Kb3 Be6 56. Rh6 Re1 57. Rh5 Re4 58. Rb5+ Kc6 59. Rb4 b5 60. Kc3 Rxc4+ 61. Rxc4+ bxc4 0-1

